baber/WOPTO huggingface dataset:
Patent JP-2008254546-A (JP)
Title: Vehicular brake control device
Inventor: KAN NARIHARU
IPC: B60T8/172
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular brake control device prolonging the lifetime of a storage device to be used for brake control while ensuring the brake control performance by preventing overheat of a solenoid valve.  <P>SOLUTION: In the vehicular brake control device for increasing/decreasing the pressure in a wheel cylinder W/C by a solenoid valve to be driven by the output of a control unit ECU 1, the control unit ECU 1 comprises: a solenoid valve temperature estimation means (Steps S13-S18 in Fig.4) for estimating the temperature of the solenoid valve (the coil temperature Tc); a storage means (Steps S19, S20 in Fig.4) for storing predetermined temperature information in a storage medium 1 only when the estimated temperature (the coil temperature estimated value Tc) exceeds the predetermined threshold (the write-in temperature Tn); and an initial value setting means (Steps S2-S12 in Fig.3) for setting the initial value (the coil temperature initial value Tc0) to estimate the temperature (the coil temperature Tc) of the solenoid valve when an ignition switch is turned on next time by using the stored temperature information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007293333-A (JP)
Title: Imaging device for imaging microscopic or macroscopic object
Inventor: KRUEGER RALF
IPC: G02B21/06
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device for imaging microscopic or macroscopic objects, in which, in bright field applications, undesired reflections are largely suppressed and which has a DIC (differential interference contrast) imaging mode.  <P>SOLUTION: The imaging device (1) comprises a light source (2), an illumination beam path (6), an imaging beam path (7) and an imaging optical means (4) in particular in the form of an objective. At least one polarization means (9) is provided in the illumination beam path (6), the means to convert the light from the light source to a prescribable polarization state. An analyzer means (10) is provided in the imaging beam path (7), with the analyzer means (10) and the polarization means (9) being able to be adjusted in relation to one another in such a manner that the light entering the imaging beam path (7) can not pass through the analyzer means (10). An adjustable optical component (11) is provided in the beam path between the polarization means (9) and the analyzer means (10) for largely suppressing undesired reflection at optical components (4) in the beam path of the imaging device (1), which the optical component can be used to either largely depolarize the polarized light serving for the object illumination or to split it into partial beams, depending on its adjustment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007304094-A (JP)
Title: Analytical chip
Inventor: BABA TOMO
IPC: G01N33/53
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analytical chip and an analytical method, capable of improving the dispersion of specimen solution applied amount for each chip, by controlling the space between the cover member and a carrier, and capable of thereby carrying out efficiently and stably a selective reaction for the specimen and an immobilized selective coupling substance.  <P>SOLUTION: This analytical chip comprises the carrier, the cover member that covers the surface of the carrier and is bonded to the carrier, and an adhesive member interposed between the carrier and the cover member to bond both, and is provided with a cavity formed among the carrier, the cover member and the adhesive member. Spacer beads are dispersed in the adhesive member, in the analytical chip. The analysis method that uses the chip is also disclosed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008260998-A (JP)
Title: Method of surface processing of rolling contact surface
Inventor: FUJIWARA HIROKI
IPC: F16C21/00
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately form minute, shallow depressions 2 for forming a surface on which dynamic pressure is generated and depressions 3 deeper than the depressions 2 for forming the surface on which dynamic pressure is generated, on a rolling contact surface.  <P>SOLUTION: The minute, shallow depressions 2 and the depressions 3 deeper than these are individually formed through etching so that depressions 2 and 3 having different depth are accurately disposed on the rolling contact surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007199084-A (JP)
Title: Optical thin film forming device loaded with film thickness measuring device, and optical thin film forming method
Inventor: SHIRAI OSAMU
IPC: G01B11/06
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem created by the fact that a film thickness control method when preparing an NBPF is different from an evaluation method after the NBPF is prepared, in a conventional NBPF manufacturing process.  <P>SOLUTION: Spectroscopic characteristics in various film thicknesses of respective layers are calculated beforehand as theoretical values based on a film design for acquiring a desired optical characteristic, and measuring light projected to a film formation substrate is wavelength-swept in order to control the film thickness by comparing successively the theoretical values with a measured value of the spectroscopic characteristic in the film formation, and the spectroscopic characteristic of the film formation substrate is measured. Specifically, this device is equipped with a wavelength variable laser for wavelength-sweeping of the measuring light projected to the film formation substrate; a spectroscopic characteristic measuring photodetector for receiving the light transmitted through or reflected by the film formation substrate, and photoelectrically converting and outputting the received light synchronously with wavelength sweeping of a wavelength variable laser; an optical power meter for measuring and outputting a transmittance or a reflectance of the film formation substrate synchronously with output from the spectroscopic characteristic measuring photodetector; and a computer for reading the spectroscopic characteristic of the film formation substrate from the transmittance or the reflectance output from the optical power meter, and comparing it with a theoretical value. A procedure for selecting alternatively a monochromatic measuring method or a spectroscopic characteristic method is also provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008270852-A (JP)
Title: Mobile terminal search system and mobile terminal search method
Inventor: TATE KAZUYUKI
IPC: H04W12/00
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal search system and a mobile terminal search method capable of determining whether mobile terminal device search is performed by a user or a stranger so as to prevent the stranger from illegally using the mobile terminal device.  <P>SOLUTION: A determination part 47 of a mobile communication center 4 determines whether or not a searcher is the user based on a lock setting at a state management part 43 or each setting state of communication stop setting. When the searcher is the user, the position information of the mobile terminal device (position information positioned by a GPS function) is superposed on a high-precision map, and transmitted to a user's PC. When the searcher is the stranger, a scale of the map is lowered, and the position information of a base station communicating with the mobile terminal device is superposed on the map whose scale has been lowered, and transmitted to a stranger's PC. Further, when search is performed by the stranger, mail is sent and/or an incoming call notification is sent to the mobile terminal device to be searched.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266724-A (JP)
Title: Surface treatment method for thermal spray coating, and surface-treated thermal spray coating
Inventor: KIMURA YUJI
IPC: C23C4/18
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treatment method for a thermal spray coating by which a dense and smooth surface can easily be formed on a thermal spray coating of a rare earth element oxide without causing cracks, and to provide a surface-treated thermal spray coating obtained thereby.  <P>SOLUTION: The surface treatment method for the thermal spray coating is characterized in that the surface of a thermal spray coating of the rare earth element oxide is melted and densified by a laser with the wavelength of ≥9 μm. According to this invention, the surface of the thermal spray coating of a rare earth oxide can be made dense and smooth by a simple process without generating cracks, and industrial utility value is extremely high.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271319-A (JP)
Title: Membrane reflector
Inventor: MATSUNAGA KEIJI
IPC: H01Q19/12
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a membrane reflector which is capable of suppressing reduction in mirror plane precision of a dish, with respect to a rapid temperature change, while preventing a weight from being considerably increased.  <P>SOLUTION: A membrane reflector 1 includes a membrane-like dish 2 provided with a reflection plane, a back structure 3 which is provided on the back of the dish 2 and supports the dish 2; and a dish rib (reinforcement) 4 provided on the back of the dish 2 while avoiding the back structure 3. The dish rib 4 is disposed in accordance with a position of the back structure 3. Furthermore, the dish rib 4 is constituted of the same material as the dish 2. Thus, while preventing a weight of the membrane reflector 1 from being considerably increased, the dish 2 can be made hard to be bent. Therefore, while preventing the weight from being considerably increased, reduction in mirror surface accuracy of the dish 2, with respect to a temperature change, can be suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007291393-A (JP)
Title: Photocurable liquid composition, three-dimensional article, and method for producing them
Inventor: TATARA AKITSUGU
IPC: B28B1/30
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocurable liquid composition exhibiting excellent fluidity and photocurability, even if the filling rate of ceramic to a mixture of ceramic powder or the like and a binder composition is increased; and easily fabricating a desired 3D article using the stereolithography.  <P>SOLUTION: A photocurable liquid composition 1 contains the following components (A), (B), (C) and (D), does not contain solvent, and is produced by the stereolithography. (A) is 1 to 20% by weight of an ethylene unsaturated monomer. (B) is 0.01 to 10% by weight of a photopolymerization initiator. (C) is 0.4 to 5% by weight of a comb-shaped organic polymer having a polar group. And (D) is 75 to 95% by weight of an inorganic fine particle. A fired ceramic product can be obtained by firing the 3D article made of a cured product 6 of the photocurable liquid composition 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008272001-A (JP)
Title: Vehicle seat reclining device
Inventor: YAMADA TOMOAKI
IPC: A47C1/025
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a risk of floating of a locking spring.  <P>SOLUTION: The vehicle seat reclining device includes a machine frame 10; a lid body 60 with an inner toothed gear 61; locking teeth 20 allowing an outer toothed gear 21 to oscillate in the direction of engaging/disengaging with the inner toothed gear; a cam 40 for engaging the outer toothed gear with the inner toothed gear by turning in the locking direction; and the spiralled locking spring 70 for energizing the dam in the locking direction by fitting/fixing a D-ring-shaped inner peripheral end 70a to the outer periphery of an engagement projection part 13 whose cross-section is D-shaped, and engaging an outer peripheral end 70b with the cam 40. A notch 13c is formed in the outer periphery of a root part of the engagement projection part 13, and a bending part 70c disposed at the inner peripheral end 70a of the locking spring 70 composed of a strip plate is engaged with the notch 13c. The engagement projection part is embossed, and the notch 13c is formed by boring a hole 13b with a drill from the rear side of the engagement projection part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278562-A (JP)
Title: Vibration actuator
Inventor: TAKASAN MASAKI
IPC: H02N2/00
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration actuator to transmit power between a stator side and a rotor side, or establish communication between them without using a wiring cable.  <P>SOLUTION: When an AC current of a prescribed frequency is made to flow to a coil 12 in a stator 2 by a power feed circuit 13, a magnetic field which changes is generated around the coil 12, the magnetic field line M passes through the rotor 6 from the coil 12 via a step 11 of the stator 2, then enters the stator 2 again from a step 11 at an opposite side and returns to the coil 12. The magnetic field line M passes through a coil 14 embedded in the rotor 6, so that an electromotive force is induced at the coil 14 and power is fed to a power using circuit 15 connected to the coil 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277912-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KATO YOICHI
IPC: H03K5/14
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To generate a stable sampling clock with high precision without depending upon a manufacturing process etc.  <P>SOLUTION: A delay-stage detecting circuit 14 detects the number of delay stages of a buffer, through which the output signal of a digital variable delay line 12 is delayed one cycle behind a basic clock CLKref, from the phase detection result of a phase detector 13. A delay stage number selector 21 calculates differences between the latest detection result of the delay stage number detecting circuit 14 and an arbitrary number of past detection results and outputs the latest detection result when the number of delay stages is less than a set number. A phase/delay stage number converter 15 calculates, as delay setting data, the number of necessary delay stages of the buffer for phase delay from an input setting signal of phase delay and data on the number of delay stages of a use detection delay stage number holding unit 22 as delay setting data, and digital variable delay lines 11<SB>1</SB>to 11<SB>n</SB>generate sampling signals delayed based upon the delay setting data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008275700-A (JP)
Title: Method for forming metal reflection film
Inventor: AOYANAGI MASAHIRO
IPC: G02B5/08
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a metal reflection film for easily and inexpensively forming a metal reflection film without damaging an optical waveguide by an acid or alkali or without using a vacuum step, and facilitating mass-production of optical waveguides having a metal reflection film formed therein.  <P>SOLUTION: The method for forming a metal reflection film which is provided on a slope formed at an end face of an optical waveguide so as to reflect light is characterized in that after applying a metal paste having metal nano-particles dispersed in a dispersion medium on the slope, the paste is cured by heating to form a metal reflection film having a reflectance of not less than 80% for light at a wavelength of 850 nm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008276440-A (JP)
Title: Presentation support system, presentation support method and program
Inventor: NAKAMURA SHINICHI
IPC: G06F3/048
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily explain announcement material while referring to desired supplementary material.  <P>SOLUTION: A sheet for the announcement material stored in an announcement material storage part 113 is displayed on a display part 103 for an audience, and the sheet for the announcement material and a sheet for the supplementary material stored in a supplementary material storage part 114 are displayed on a display part 104 for a presenter. When key information previously associated to an instruction of asynchronous page sending is input, a page number of the sheet for the supplementary material displayed on the display part 104 for the presenter is updated in an asynchronous page sending part 122. When key information previously associated to an instruction of synchronous page sending is input, a page number of the sheet for the announcement material displayed on the display part 103 for the audience and the display part 104 for the presenter is updated in a synchronous page sending part 123, and the page number of the sheet for the supplementary material displayed on the display part for the presenter is updated to the same page number as the updated page number of the sheet for the announcement material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278131-A (JP)
Title: Content reproducing device and content reproducing method
Inventor: HAMAI SHINJI
IPC: H04N7/173
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the sense of incongruity produced in a viewer, when a sudden switching from a video content to a CM content, or vice versa, is performed.  <P>SOLUTION: A playlist acquisition unit 63 acquires a playlist from a playlist server 2. The playlist acquisition unit 63 instructs a video content acquiring unit 64, an eye-catch acquisition unit 65, and a CM content acquiring unit 66 to acquire and reproduce pictures respectively, based on the acquired playlist. At the same time, the playlist acquisition unit 63 controls a fader 67 and a switching unit 68 according to the acquired playlist. The pictures from the video content acquiring unit 64, eye-catch acquiring unit 65, and CM content acquiring unit 66 are switched, in sequentially by the fader 67 and switching unit 68 and are displayed on a video display device 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007320957-A (JP)
Title: Bicyclotetraazaporphyrin compound and method for producing teraazaporphyrin compound using the same, and organic electronic device and method for producing the device
Inventor: ONO NOBORU
IPC: C07F1/08
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a teraazaporphyrin compound highly soluble to organic solvents.  <P>SOLUTION: The teraazaporphyrin compound, being tetrabicyclo[2.2.2]octadiene-fused tetrapyrazinoporphyrazine, is obtained by the following process: Bicyclo[2.2.2]octa-5-ene-2,3-carbonate is hydrolyzed and then oxidized, and subsequently condensed with diaminomalenonitrile to form 5,8-dihydro-5,8-ethanoquinoxaline-2,3-dicarbonitrile, which is then refluxed under heating in the presence of magnesium and a catalytic amount of iodine. This teraazaporphyrin compound is useful for devices to which organic semiconductors are applicable, including resistors, rectifiers(diodes), switching devices(transistors, thyristors), amplifying devices(transistors), memory devices, chemical sensors, solar cells, photoelectric current-generating photodiodes and phototransistors.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008278258-A (JP)
Title: Data expanding device and method
Inventor: ONO AKIHISA
IPC: H04N19/91
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data expanding device and a data expanding method for improving an expansion speed by using an internal memory as effectively as possible.  <P>SOLUTION: The data expanding device 10 has an LZ77 expanding part 3 for extending data by referring to a dictionary when using a previous expansion result as the dictionary and outputing the same data as the previous data, a PNG inverted filter 4 for outputting image data by performing an arithmetic operation with the expansion result of the LZ77 expanding part 3 and the previously outputted image data, and a shared memory 2 having an internal dictionary area for storing previous expansion results to which the LZ77 expanding part 3 refers and a line data area for storing previously outputted image data which the PNG inverted filter 4 uses. In the shared memory 2, the capacities of the internal dictionary area and the line data area are set on the basis of an analysis result obtained by analyzing input data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277635-A (JP)
Title: Wafer polishing apparatus, wafer polishing system, and wafer polishing method
Inventor: ADACHI TEI
IPC: B24B37/04
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To allow the performance of one-step polishing or plural-step polishing in high throughput, and reduce the overall size as well as the occupied area of an apparatus.  <P>SOLUTION: A wafer polishing apparatus comprises: a first wafer holding head 26 and a second wafer holding head 27 that are placed on two platens 21 and 22, respectively; and a wafer transfer device 23 for placing a wafer between the two platens 21, 22. The two wafer-holding heads 26, 27 are moved by a first moving means 33 and a second moving means 34, respectively, between the two platens 21, 22 and the wafer transfer device 23. In addition, the wafer-holding heads 26, 27 are rotation-moved 180 degrees, from one platen 21 or 22 to the other platen 22 or 21, by a rotating/moving means 35 that supports the two moving means 33, 34, thus two-step polishing being implemented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282568-A (JP)
Title: Programmable controller connecting device
Inventor: KOGA MASARU
IPC: H01R13/629
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fitting type connector to be manually connected and disconnected, capable of assuring connection between male and female connectors.  <P>SOLUTION: The male connector 8 to be connected to the female connector 5 on the programmable controller 1 is provided on the connected apparatus 2 so that the male connector 8 can move horizontally between the connecting and disconnecting positions. A manual operation lever 9 is provided on the connected apparatus 2 to manually move the male connector 8 between the connecting and disconnecting positions. A permanent magnet 6 is provided on the programmable controller 1 and an electromagnet 11 is provided on the manual operation lever 9. The control circuit 12 assists connection and disconnection of the male connector 8 by controlling the electromagnet 11 to move to and from the permanent magnet 6 and giving a rotational force to the manual operation lever 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278965-A (JP)
Title: Image processing device and image processing program
Inventor: KITAMURA MAKOTO
IPC: A61B1/00
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To swiftly determine an object for observation captured in each observation image among a series of observation images in which a plurality of objects for observation are imaged one by one.  <P>SOLUTION: The image processing device 1 processes a series of observation images of the esophagus, the stomach, the small intestine and the large intestine as the plurality of objects for observation respectively. The image processing device 1 has an organ determination part 4a for determining that the organ captured in the image to be processed is the esophagus or the stomach or the small intestine or the large intestine according to compression information based on the compressed image data of at least the image to be processed among the series of observation images. The organ determination part 4a changes the image to be processed one after another among the series of the observation images, and determines the organ captured in the image to be processed one after another.  <P>COPYRIGHT: (C)2009,JPO&INPIT